LC Engineering has the largest selection of Toyota cams anywhere which means that no matter what application you have we can get the right cam for you. The 2RZ/3RZ Pro Camshaft Set is the perfect choice for a stock or mildly built engine running the factory computer. They can also be used on a low boost (4-10psi) application to get the little extra power you are looking for. The Pro Camshaft set is designed to work on all of your stock valvetrain so they will bolt directly in your head with no modifications needed.